cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A140999 Members of A067128 that are the smallest numbers with their prime signatures.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 8
6 12
7 24
8 30
9 36
10 48
11 60
12 72
13 96
14 120
15 180
16 240
17 360
18 420
19 480
20 720
21 840
22 1080
23 1260
24 1440
25 1680
26 2160
27 2520
28 3360
29 4320
30 4620
31 5040
32 7560
33 9240
34 10080
35 12600
36 13860
37 15120
38 18480
39 20160
40 25200
41 27720
42 30240
43 36960
44 37800
45 40320
46 45360

List of values

[1, 2, 4, 6, 8, 12, 24, 30, 36, 48, 60, 72, 96, 120, 180, 240, 360, 420, 480, 720, 840, 1080, 1260, 1440, 1680, 2160, 2520, 3360, 4320, 4620, 5040, 7560, 9240, 10080, 12600, 13860, 15120, 18480, 20160, 25200, 27720, 30240, 36960, 37800, 40320, 45360]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.